Siebold maple Directory References Discover Titanosaurs: 8 of the World's Biggest Dinosaurs Where Is “Old Zealand”? Will Light-Speed Space Travel Ever Be Possible? Timeline of the Titanic’s Final Hours 7 of the World’s Most Dangerous Festivals How Deadly Is Quicksand? 10 of the World’s Most Dangerous Fish Contents Siebold maple plant Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Acer sieboldianum Learn about this topic in these articles:leaves In mapleThe shrubby Siebold maple (A. sieboldianum) has seven- to nine-lobed leaves that turn red in fall.Read More